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* kbuild: use LDFLAGS_MODULE only for .ko linksRoland McGrath2007-07-253-3/+3
| | | | | | | | | | Sam Ravnborg pointed out that Documentation/kbuild/makefiles.txt already says this is what it's for. This patch makes the reality live up to the documentation. This fixes the problem of LDFLAGS_BUILD_ID getting into too many places. Signed-off-by: Roland McGrath <roland@redhat.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* kconfig: remove unused members from struct symbolSam Ravnborg2007-07-251-1/+0
| | | | | | | dep and dep2 in struct symbol was unused - remove them. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Roman Zippel <zippel@linux-m68k.org>
* kconfig: attach help text to menusSam Ravnborg2007-07-2510-43/+49
| | | | | | | | | | | | | | | Roman Zippel wrote: > A simple example would be > help texts, right now they are per symbol, but they should really be per > menu, so archs can provide different help texts for something. This patch does this and at the same time introduce a few API funtions used to access the help text. The relevant api functions are introduced in the various frontends. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Roman Zippel <zippel@linux-m68k.org>
* kbuild: fix up printing of Linux C Library version in scripts/ver_linuxJesper Juhl2007-07-251-2/+2
| | | | | | | | | | | | | | | I noticed, when running scripts/ver_linux on both a Gentoo system and a Slackware system, that the line printing the C library version looked a little odd. So I fixed it up to be in line with all the rest. Old output: Linux C Library > libc.2.5 New output: Linux C Library 2.5 Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* kbuild: do not do section mismatch checks on vmlinux in 2nd passSam Ravnborg2007-07-252-12/+20
| | | | | | | | We already check and warn about section mismatches from vmlinux (build as vmlinux.o) during first pass so skip the checks during the 2nd pass where we process modules. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* Merge branch 'for-linus' of ↵Linus Torvalds2007-07-251-1/+2
|\ | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6: SELinux: null-terminate context string in selinux_xfrm_sec_ctx_alloc
| * SELinux: null-terminate context string in selinux_xfrm_sec_ctx_allocVenkat Yekkirala2007-07-251-1/+2
| | | | | | | | | | | | | | | | | | xfrm_audit_log() expects the context string to be null-terminated which currently doesn't happen with user-supplied contexts. Signed-off-by: Venkat Yekkirala <vyekkirala@TrustedCS.com> Acked-by: Stephen Smalley <sds@tycho.nsa.gov> Signed-off-by: James Morris <jmorris@namei.org>
* | Merge branch 'release' of ↵Linus Torvalds2007-07-2559-266/+647
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: ACPI: Kconfig: remove CONFIG_ACPI_SLEEP from source ACPI: quiet ACPI Exceptions due to no _PTC or _TSS ACPI: Remove references to ACPI_STATE_S2 from acpi_pm_enter ACPI: Kconfig: always enable CONFIG_ACPI_SLEEP on X86 ACPI: Kconfig: fold /proc/acpi/sleep under CONFIG_ACPI_PROCFS ACPI: Kconfig: CONFIG_ACPI_PROCFS now defaults to N ACPI: autoload modules - Create __mod_acpi_device_table symbol for all ACPI drivers ACPI: autoload modules - Create ACPI alias interface ACPI: autoload modules - ACPICA modifications ACPI: asus-laptop: Fix failure exits ACPI: fix oops due to typo in new throttling code ACPI: ignore _PSx method for hotplugable PCI devices ACPI: Use ACPI methods to select PCI device suspend state ACPI, PNP: hook ACPI D-state to PNP suspend/resume ACPI: Add acpi_pm_device_sleep_state helper routine ACPI: Implement the set_target() callback from pm_ops
| * \ Pull auto-load-modules into release branchLen Brown2007-07-2533-106/+336
| |\ \
| | * | ACPI: autoload modules - Create __mod_acpi_device_table symbol for all ACPI ↵Thomas Renninger2007-07-2321-35/+169
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drivers modpost is going to use these to create e.g. acpi:ACPI0001 in modules.alias. Signed-off-by: Thomas Renninger <trenn@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | ACPI: autoload modules - Create ACPI alias interfaceThomas Renninger2007-07-235-52/+142
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Modify modpost (file2alias.c) to add acpi*:XYZ0001: alias in modules.alias like: grep acpi /lib/modules/2.6.22-rc4-default/modules.alias alias acpi*:SNY5001:* sony_laptop alias acpi*:SNY6001:* sony_laptop for e.g. the sony_laptop module. This module matches against all ACPI devices with a HID or CID of SNY5001 or SNY6001 Export an uevent and modalias sysfs file containing the string: [MODALIAS=]acpi:PNP0C0C: additional CIDs are concatenated at the end. Signed-off-by: Thomas Renninger <trenn@suse.de> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | ACPI: autoload modules - ACPICA modificationsThomas Renninger2007-07-237-19/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Define standardized HIDs - Rename current acpi_device_id to acpica_device_id Signed-off-by: Thomas Renninger <trenn@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | Pull d-states into release branchLen Brown2007-07-258-42/+181
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: drivers/acpi/sleep/main.c Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | ACPI: Remove references to ACPI_STATE_S2 from acpi_pm_enterRafael J. Wysocki2007-07-241-5/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove references to ACPI_STATE_S2, introduced by acpi-implement-the-set_target-callback-from-pm_ops.patch, from acpi_pm_enter(). Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | ACPI: ignore _PSx method for hotplugable PCI devicesShaohua Li2007-07-221-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the ACPI device has _EJ0, ignore the device. _PSx will set power for the slot, and the hotplug driver will take care of _PSx. Signed-off-by: Shaohua Li <shaohua.li@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | ACPI: Use ACPI methods to select PCI device suspend stateShaohua Li2007-07-223-9/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | applied after Rafel's 'PM: Update global suspend and hibernation operations framework' patch set Signed-off-by: Shaohua Li<shaohua.li@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | ACPI, PNP: hook ACPI D-state to PNP suspend/resumeShaohua Li2007-07-223-0/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | applied after Rafel's 'PM: Update global suspend and hibernation operations framework' patch set Signed-off-by: Shaohua Li <shaohua.li@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | ACPI: Add acpi_pm_device_sleep_state helper routineShaohua Li2007-07-222-0/+77
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on the David Brownell's patch at http://marc.info/?l=linux-acpi&m=117873972806360&w=2 updated by: Rafael J. Wysocki <rjw@sisk.pl> Add a helper routine returning the lowest power (highest number) ACPI device power state that given device can be in while the system is in the sleep state indicated by acpi_target_sleep_state . Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | ACPI: Implement the set_target() callback from pm_opsRafael J. Wysocki2007-07-221-32/+52
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In the future some drivers may need to use ACPI to determine the low power states in which to place their devices, but to provide the drivers with this information the ACPI core needs to know what sleep state the system is going to enter. Namely, the device's state should not be too high power for given system sleep state and, if the device is supposed to be able to wake up the system, its state should not be too low power for the wake up to be possible). For this purpose, the ACPI core needs to implement the set_target() method in 'struct pm_ops' and store the target system sleep state passed by the PM core in a variable. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Pavel Machek <pavel@ucw.cz> Acked-by: David Brownell <david-b@pacbell.net> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | Pull kconfig into release branchLen Brown2007-07-2521-100/+89
| |\ \ \ \
| | * | | | ACPI: Kconfig: remove CONFIG_ACPI_SLEEP from sourceLen Brown2007-07-2520-58/+57
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As it was a synonym for (CONFIG_ACPI && CONFIG_X86), the ifdefs for it were more clutter than they were worth. For ia64, just add a few stubs in anticipation of future S3 or S4 support. Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | | ACPI: Kconfig: always enable CONFIG_ACPI_SLEEP on X86Len Brown2007-07-241-17/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The SMP dependency on HOTPLUG_CPU and SUSPEND_SMP caused more harm than good -- making ACPI sleep support vanish for configs missing those options. So simply select them on the (ACPI && SMP && X86) systems that need them. Also, remove the prompt for ACPI_SLEEP, virtually nobody (intentionally) enables ACPI without it. Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | | ACPI: Kconfig: fold /proc/acpi/sleep under CONFIG_ACPI_PROCFSLen Brown2007-07-243-20/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | /proc/acpi/sleep has had its own "default n" option, ACPI_SLEEP_PROC_SLEEP, for many months. Time to delete ACPI_SLEEP_PROC_SLEEP. Users that still need /proc/acpi/sleep can still get it along with the other deprecated /proc/acpi files by enabling CONFIG_ACPI_PROCFS. Also delete ACPI_SLEEP_PROC_FS, which was an umbrella for /proc/acpi/sleep, wakeup, alarm, because it was effectively just a synonym for ACPI_SLEEP. Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | | ACPI: Kconfig: CONFIG_ACPI_PROCFS now defaults to NLen Brown2007-07-241-10/+17
| | | |/ / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | delete "default y" from CONFIG_ACPI_PROCFS (effectively making the default 'N') List exactly what /proc files this option controls, and clarify that it doesn't change non-deprecated files. Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | ACPI: quiet ACPI Exceptions due to no _PTC or _TSSLen Brown2007-07-251-16/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ACPI Exception (processor_throttling-0084): AE_NOT_FOUND, Evaluating _PTC [20070126] ACPI Exception (processor_throttling-0147): AE_NOT_FOUND, Evaluating _TSS [20070126] These methods are optional, so Linux should not alarm users when they are not found. http://bugzilla.kernel.org/show_bug.cgi?id=8802 Signed-off-by: Len Brown <len.brown@intel.com> Acked-by: Luming Yu <luming.yu@intel.com>
| * | | | ACPI: asus-laptop: Fix failure exitsAl Viro2007-07-231-11/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | > Subject : drivers/misc/asus-laptop.c:*: error: 'struct led_classdev' has no member named 'class_dev' > References : http://lkml.org/lkml/2007/7/22/299 > Submitter : Gabriel C <nix.or.die@googlemail.com> Fallout from f8a7c6fe14f556ca8eeddce258cb21392d0c3a2f. However, looking at it shows that checks done in ASUS_LED_UNREGISTER() can't trigger at all (we never get to asus_led_exit() if registration fails) and if that registration fails, we actually leak stuff. IOW, it's worse than just replacing class_dev with dev in there - the tests themselves had been papering over the lousy cleanup logics. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | ACPI: fix oops due to typo in new throttling codeLuming Yu2007-07-231-2/+4
| |/ / / | | | | | | | | | | | | | | | | | | | | Signed-off-by: Luming Yu <luming.yu@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Len Brown <len.brown@intel.com>
* | | | m68knommu: make BOOTPARAM setup commonGreg Ungerer2007-07-2513-83/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently most of the m68knommu cpu/board setup files are handling the setup of fixed boot parameters (via CONFIG_BOOTPARAM) themselves. Move all this into the common setup code. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | m68knommu: fix reset register address castingGreg Ungerer2007-07-251-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix types used for reset register address setup. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | m68knommu: add configure support for Intec boardsGreg Ungerer2007-07-251-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add configure support for the Intec Wildfire and WildFireMod boards. Signed-Off-By: Steve Bennett <steveb@workware.net.au> Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | m68knommu: simplify ColdFire resume codeGreg Ungerer2007-07-251-9/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is useless to preserve THREAD_SR in `resume'. The real user's sr is actually in the stack. We also don't need to disable interrupts : we'll never be in an invalid state, the sp switch is atomic. Signed-off-by: Philippe De Muyter <phdm@macqel.be> Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | m68knommu: create hw_irq.hGreg Ungerer2007-07-251-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Need an include/asm-m68knommu/hw_irq.h for kernel/hrtimer.c Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | m68knommu: fix definition of MCFDMA_DIR_INVPhilippe De Muyter2007-07-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix a small typo in the definition of MCFDMA_DIR_INV (MCF5272 specific). Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | m68knommu: add build support for more Arcturus boardsGreg Ungerer2007-07-251-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add build support for the new Arcturus boards. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | m68knommu: need to include linux/device.h in dma.cGreg Ungerer2007-07-251-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Need to explicitly include linux/device.h. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | m68knommu: fix tick timer definition for coldfireGreg Ungerer2007-07-251-1/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CLOCK_TICK_RATE should give the underlying frequency of the tick timer, to make ntp happy. For Coldfires, that's the main clock. Signed-off-by: Philippe De Muyter <phdm@macqel.be> Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | m68knommu: add configure support for more Arcturus boardsDavid Wu2007-07-251-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add configure support for the Arcturus UC5272 and UC5282 boards. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | m68knommu: fix workqueues in 68328 serial driverGreg Ungerer2007-07-251-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix workqueues in 68328 serial driver. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | m68knommu: remove legacy power managament from 68328 serial driverGreg Ungerer2007-07-251-59/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove the legacy power management code from the 68328 serial driver. It is not used, and there is no current kernel support for power management on the 68328. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | Merge branch 'for-linus' of ↵Linus Torvalds2007-07-252-13/+33
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm: KVM: disable writeback for 0x0f 0x01 instructions. KVM: Fix removal of nx capability from guest cpuid Revert "KVM: Avoid useless memory write when possible" KVM: Fix unlikely kvm_create vs decache_vcpus_on_cpu race KVM: Correctly handle writes crossing a page boundary
| * | | | KVM: disable writeback for 0x0f 0x01 instructions.Aurelien Jarno2007-07-251-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 0x0f 0x01 instructions (ie lgdt, lidt, smsw, lmsw and invlpg) does not use writeback. This patch set no_wb=1 when emulating those instructions. This fixes a regression booting the FreeBSD kernel on AMD. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Avi Kivity <avi@qumranet.com>
| * | | | KVM: Fix removal of nx capability from guest cpuidAvi Kivity2007-07-251-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Testing the wrong bit caused kvm not to disable nx on the guest when it is disabled on the host (an mmu optimization relies on the nx bits being the same in the guest and host). This allows Windows to boot when nx is disabled on te host (e.g. when host pae is disabled). Signed-off-by: Avi Kivity <avi@qumranet.com>
| * | | | Revert "KVM: Avoid useless memory write when possible"Avi Kivity2007-07-251-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit a3c870bdce4d34332ebdba7eb9969592c4c6b243. While it does save useless updates, it (probably) defeats the fork detector, causing a massive performance loss. Signed-off-by: Avi Kivity <avi@qumranet.com>
| * | | | KVM: Fix unlikely kvm_create vs decache_vcpus_on_cpu raceRusty Russell2007-07-251-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We add the kvm to the vm_list before initializing the vcpu mutexes, which can be mutex_trylock()'ed by decache_vcpus_on_cpu(). Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Avi Kivity <avi@qumranet.com>
| * | | | KVM: Correctly handle writes crossing a page boundaryAvi Kivity2007-07-251-4/+24
| | |_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Writes that are contiguous in virtual memory may not be contiguous in physical memory; so split writes that straddle a page boundary. Thanks to Aurelien for reporting the bug, patient testing, and a fix to this very patch. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Avi Kivity <avi@qumranet.com>
* | | | Cache xtime every call to update_wall_timejohn stultz2007-07-253-12/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This avoids xtime lag seen with dynticks, because while 'xtime' itself is still not updated often, we keep a 'xtime_cache' variable around that contains the approximate real-time that _is_ updated each time we do a 'update_wall_time()', and is thus never off by more than one tick. IOW, this restores the original semantics for 'xtime' users, as long as you use the proper abstraction functions (ie 'current_kernel_time()' or 'get_seconds()' depending on whether you want a timespec or just the seconds field). [ Updated Patch. As penance for my sins I've also yanked another #ifdef that was added to avoid the xtime lag w/ hrtimers. ] Signed-off-by: John Stultz <johnstul@us.ibm.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | Cleanup non-arch xtime uses, use get_seconds() or current_kernel_time().john stultz2007-07-2513-33/+34
|/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This avoids use of the kernel-internal "xtime" variable directly outside of the actual time-related functions. Instead, use the helper functions that we already have available to us. This doesn't actually change any behaviour, but this will allow us to fix the fact that "xtime" isn't updated very often with CONFIG_NO_HZ (because much of the realtime information is maintained as separate offsets to 'xtime'), which has caused interfaces that use xtime directly to get a time that is out of sync with the real-time clock by up to a third of a second or so. Signed-off-by: John Stultz <johnstul@us.ibm.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | Merge branch 'for_paulus' of ↵Linus Torvalds2007-07-2445-840/+1660
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/galak/powerpc * 'for_paulus' of master.kernel.org:/pub/scm/linux/kernel/git/galak/powerpc: (25 commits) [POWERPC] 85xx: Added needed MPC85xx PCI device IDs [POWERPC] Add Freescale PCI VENDOR ID and 8641 device IDs [POWERPC] 85xxCDS: MPC8548 DTS cleanup. [POWERPC] 85xxCDS: Misc 8548 PCI Corrections. [POWERPC] 85xxCDS: Delay 8259 cascade hookup. [POWERPC] 85xxCDS: Make sure restart resets the PCI bus. [POWERPC] 85xxCDS: Allow 8259 cascade to share an MPIC interrupt line. [POWERPC] FSL: Add support for PCI-X controllers [POWERPC] Make sure virtual P2P bridge registers are setup on PCIe PHB [POWERPC] Provide ability to setup P2P bridge registers from struct resource [POWERPC] Add basic PCI/PCI Express support for 8544DS board [POWERPC] Make endianess of cfg_addr for indirect pci ops runtime [POWERPC] Removed setup_indirect_pci_nomap [POWERPC] 85xx: Add quirk to ignore bogus FPGA on CDS [POWERPC] 85xx: Added 8568 PCIe support [POWERPC] Fixup resources on pci_bus for PCIe PHB when no device is connected [POWERPC] Add basic PCI node for mpc8568mds board [POWERPC] Use Freescale pci/pcie common code for 85xx boards [POWERPC] Update PCI nodes in the 83xx/85xx boards device tree [POWERPC] Add 8548 CDS PCI express controller node and PCI-X device node ...
| * | | [POWERPC] 85xx: Added needed MPC85xx PCI device IDsKumar Gala2007-07-242-13/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Added the MPC85xx PCI device IDs that we need for the quirks we have. Also, fixed the MPC8567E, MPC8567 device IDs which had the wrong value. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | | [POWERPC] Add Freescale PCI VENDOR ID and 8641 device IDsJon Loeliger2007-07-242-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Also add 8641/8641D device IDs as well. All of which already exist or have been submitted to The Linux PCI ID Repository at: http://pci-ids.ucw.cz/ CC-to: pci-ids@ucw.cz Signed-off-by: Jon Loeliger <jdl@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-20 18:07:34 +0000